window.onload = function () {
	editor.setOpt({
		emotionLocalization:false
	});

	emotion.SmileyPath = editor.options.emotionLocalization === true ? 'images/' : "http://img.baidu.com/hi/";
	emotion.SmileyBox = createTabList( emotion.tabNum );
	emotion.tabExist = createArr( emotion.tabNum );

	initImgName();
	initEvtHandler( "tabHeads" );
};

function initImgName() {
	for ( var pro in emotion.SmilmgName ) {
		var tempName = emotion.SmilmgName[pro],
				tempBox = emotion.SmileyBox[pro],
				tempStr = "";

		if ( tempBox.length ) return;
		for ( var i = 1; i <= tempName[1]; i++ ) {
			tempStr = tempName[0];
			if ( i < 10 ) tempStr = tempStr + '0';
			tempStr = tempStr + i + tempName[2];
			tempBox.push( tempStr );
		}
	}
}

function initEvtHandler( conId ) {
	var tabHeads = $G( conId );
	for ( var i = 0, j = 0; i < tabHeads.childNodes.length; i++ ) {
		var tabObj = tabHeads.childNodes[i];
		if ( tabObj.nodeType == 1 ) {
			domUtils.on( tabObj, "click", (function ( index ) {
				return function () {
					switchTab( index );
				};
			})( j ) );
			j++;
		}
	}
	switchTab( 0 );
	$G( "tabIconReview" ).style.display = 'none';
}

function InsertSmiley( url, evt ) {
	var obj = {
		src:editor.options.emotionLocalization ? editor.options.UEDITOR_HOME_URL + "dialogs/emotion/" + url : url
	};
	obj._src = obj.src;
	editor.execCommand( 'insertimage', obj );
	if ( !evt.ctrlKey ) {
		dialog.popup.hide();
	}
}

function switchTab( index ) {

	autoHeight( index );
	if ( emotion.tabExist[index] == 0 ) {
		emotion.tabExist[index] = 1;
		createTab( 'tab' + index );
	}
	//获取呈现元素句柄数组
	var tabHeads = $G( "tabHeads" ).getElementsByTagName( "span" ),
			tabBodys = $G( "tabBodys" ).getElementsByTagName( "div" ),
			i = 0, L = tabHeads.length;
	//隐藏所有呈现元素
	for ( ; i < L; i++ ) {
		tabHeads[i].className = "";
		tabBodys[i].style.display = "none";
	}
	//显示对应呈现元素
	tabHeads[index].className = "focus";
	tabBodys[index].style.display = "block";
}

function autoHeight( index ) {
	var iframe = dialog.getDom( "iframe" ),
			parent = iframe.parentNode.parentNode;
	switch ( index ) {
		case 0:
			iframe.style.height = "260px";
			parent.style.height = "272px";
			break;
		default:

	}
}


function createTab( tabName ) {
	var faceVersion = "?v=1.1", //版本号
			tab = $G( tabName ), //获取将要生成的Div句柄
			imagePath = emotion.SmileyPath + emotion.imageFolders[tabName], //获取显示表情和预览表情的路径
			positionLine = 11 / 2, //中间数
			iWidth = iHeight = 35, //图片长宽
			iColWidth = 3, //表格剩余空间的显示比例
			tableCss = emotion.imageCss[tabName],
			cssOffset = emotion.imageCssOffset[tabName],
			textHTML = ['<table class="smileytable">'],
			i = 0, imgNum = emotion.SmileyBox[tabName].length, imgColNum = 11, faceImage,
			sUrl, realUrl, posflag, offset, infor;

	for ( ; i < imgNum; ) {
		textHTML.push( '<tr>' );
		for ( var j = 0; j < imgColNum; j++, i++ ) {
			faceImage = emotion.SmileyBox[tabName][i];
			if ( faceImage ) {
				sUrl = imagePath + faceImage + faceVersion;
				realUrl = imagePath + faceImage;
				posflag = j < positionLine ? 0 : 1;
				offset = cssOffset * i * (-1) ;
				infor = emotion.SmileyInfor[tabName][i];

				textHTML.push( '<td  class="' + tableCss + '"   border="1" width="' + iColWidth + '%" style="border-collapse:collapse;" align="center"  bgcolor="transparent" onclick="InsertSmiley(\'' + realUrl.replace( /'/g, "\\'" ) + '\',event)" onmouseover="over(this,\'' + sUrl + '\',\'' + posflag + '\')" onmouseout="out(this)">' );
				textHTML.push( '<span>' );
				textHTML.push( '<img  style="background-position:left ' + offset + 'px;" title="' + infor + '" src="' + emotion.SmileyPath + (editor.options.emotionLocalization ? '0.gif" width="' : 'default/0.gif" width="') + iWidth + '" height="' + iHeight + '"></img>' );
				textHTML.push( '</span>' );
			} else {
				textHTML.push( '<td width="' + iColWidth + '%"   bgcolor="#FFFFFF">' );
			}
			textHTML.push( '</td>' );
		}
		textHTML.push( '</tr>' );
	}
	textHTML.push( '</table>' );
	textHTML = textHTML.join( "" );
	tab.innerHTML = textHTML;
}

function over( td, srcPath, posFlag ) {
	td.style.backgroundColor = "#ACCD3C";
	$G( 'faceReview' ).style.backgroundImage = "url(" + srcPath + ")";
	if ( posFlag == 1 ) $G( "tabIconReview" ).className = "show";
	$G( "tabIconReview" ).style.display = 'block';
}

function out( td ) {
	td.style.backgroundColor = "transparent";
	var tabIconRevew = $G( "tabIconReview" );
	tabIconRevew.className = "";
	tabIconRevew.style.display = 'none';
}

function createTabList( tabNum ) {
	var obj = {};
	for ( var i = 0; i < tabNum; i++ ) {
		obj["tab" + i] = [];
	}
	return obj;
}

function createArr( tabNum ) {
	var arr = [];
	for ( var i = 0; i < tabNum; i++ ) {
		arr[i] = 0;
	}
	return arr;
}